CHAPTER XVIII
Back to the Cave
"This is a piece of luck!" declared the red-headed man.
He squatted by the fire with his arms folded and surveyed the four prisoners. Frank and Joe had been dragged back to the cave with the others and were now bound and helpless, while the gangsters confronted them.
"Who are these two?" asked the man called Pete, indicating the Hardy boys.
Red shook his head.
"We've seen 'em before. They were in the boat the day we were looking these two birds over," he remarked, gesturing toward Chet and Biff.
"What's your names?" demanded Pete gruffly.
The Hardy boys glanced at one another. Their captors were not yet aware of their identity and they did not know whether to admit it or not. Frank resolved on silence as the best course.
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